Britain, 1943 Though she’s the youngest of her siblings, Ronnie Linfoot is determined to do her bit for the war effort – just as her two older sisters are. Against her mother’s wishes, she signs up to join the Grand Union Canal Company, where she’ll be working on a narrowboat taking critical supplies from London to Birmingham and back again. But without an ounce of experience on the waterways, she must learn the ropes quickly, and the job doesn’t come without its challenges: dreadful weather, long days, and rough living conditions. In the toughest times, will Ronnie and her fellow trainees be able to pull together? For even in the darkest days of war, camaraderie and friendship can see you through…